- Flame-Resistant: This heat shrink tubing is made from fire-retardant materials, providing a safe insulation solution for wires and cables. It is designed to be leak-proof and waterproof, ensuring reliable protection in various environments. - Sealing and Insulation: The hot melt adhesive lining the inner wall of the tubing acts as a sealant, delivering strong and dependable insulation. It is ideal for applications requiring both sealing and insulation, such as wire connections, appliance maintenance, and diving equipment repairs. - Material: Constructed from a durable double-layer polyolefin, this heat shrink tubing is built to last. It features a shrink ratio of 2:1, which reduces the diameter by up to half, ensuring a snug and secure fit. - Versatile Applications: - Use it for securing and insulating electrical connections in automotive wiring. - Perfect for protecting and sealing joints in household appliance repairs. - Suitable for waterproofing connections in marine and diving equipment. With its superior flame resistance and effective sealing capabilities, this heat shrink tubing is an essential tool for ensuring the safety and reliability of your electrical projects.